I have some _________ in working out the problem.
#27940
A
difficulty
B
difficulties
C
troubles
D
difficult
推荐题目
－Could you please help me check what’s wrong?－Sorry, I don’t have much _______of the computer.
#29801
A
introduction
B
development
C
knowledge
D
information
Where are the ?They’re in the bookcase.
#29224
A
pencil box
B
pencils boxes
C
pencil boxes
D
pencil boxs
---Could you please help me check what's wrong? ---Sorry, I don't have much _______of the computer.
#29599
A
introduction
B
development
C
knowledge
D
information